Destroy target artifact or enchantment.

Until end of turn, any time you could activate a mana ability, you may pay 1 life. If you do, add .

: The next time a black source of your choice would deal damage to you this turn, prevent that damage.

First strike

, : Target player mills two cards.

Enchant creature card in a graveyard
When this Aura enters, if it's on the battlefield, it loses "enchant creature card in a graveyard" and gains "enchant creature put onto the battlefield with this Aura." Return enchanted creature card to the battlefield under your control and attach this Aura to it. When this Aura leaves the battlefield, that creature's controller sacrifices it.
Enchanted creature gets -1/-0.

: Prevent the next 1 damage that would be dealt to any target this turn.

Enchant artifact
At the beginning of the upkeep of enchanted artifact's controller, this Aura deals 1 damage to that player.

You gain life equal to the damage dealt to you this turn. Simulacrum deals damage to target creature you control equal to the damage dealt to you this turn.

Search your library for a card, put that card into your hand, then shuffle.

Players skip their untap steps.
At the beginning of your upkeep, sacrifice this enchantment unless you pay .

This creature enters with X +1/+1 counters on it.
For each 1 damage that would be dealt to this creature, if it has a +1/+1 counter on it, remove a +1/+1 counter from it and prevent that 1 damage.
: Prevent the next 1 damage that would be dealt to this creature this turn.
: Put a +1/+1 counter on this creature. Activate only during your upkeep.

Flying; banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

, : Untap target creature.

: Counter target black spell.

Other Merfolk get +1/+1 and have islandwalk. (They can't be blocked as long as defending player controls an Island.)

As long as this artifact is untapped, players can't untap more than one land during their untap steps.

The next time a source of your choice would deal damage to you this turn, instead that source deals that much damage to you and Eye for an Eye deals that much damage to that source's controller.

Enchant creature
: Enchanted creature gets +1/+1 until end of turn.

Flying
At the beginning of your upkeep, this creature deals 1 damage to you.

Enchant creature
At the beginning of the upkeep of enchanted creature's controller, this Aura deals 1 damage to that player.

Defender (This creature can't attack.)
: Regenerate this creature. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Blue creatures don't untap during their controllers' untap steps.
At the beginning of each player's upkeep, that player may choose any number of tapped blue creatures they control and pay for each creature chosen this way. If the player does, untap those creatures.

This artifact doesn't untap during your untap step.
: Add .
: Untap this artifact.

Defender (This creature can't attack.)
: Regenerate this creature.

: This creature deals 2 damage to any target and 3 damage to you.

Remove this card from your deck before playing if you're not playing for ante.
Each player antes the top card of their library.

The next time a source of your choice would deal damage to you this turn, prevent that damage. You gain life equal to the damage prevented this way.

Destroy X target Mountains. Volcanic Eruption deals damage to each creature and each player equal to the number of Mountains put into a graveyard this way.

Enchant enchantment
At the beginning of the upkeep of enchanted enchantment's controller, this Aura deals 1 damage to that player.

, : Add one mana of any color.

: This creature gets +1/+0 until end of turn.

Other Goblins get +1/+1 and have mountainwalk.

Each player discards their hand, then draws seven cards.

This creature gets +1/+1 as long as you control a Swamp.
: Regenerate this creature.